NEET Physics Mathematical Tools Questions Solved


A=i^+j^-k^ ; B=2i^+3j^+5k^ angle between A and B is

(A)  120°

(B)  90°

(C)  60°

(D)  30°

Concept Videos :-

#25 | Vectors: Multiplication with Scalar
#26 | Vectors: Multiplication with Vector : Dot Product

Concept Questions :-

Scalar Product
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